<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="UTF-8">
        <title>Document</title>
        <link rel="stylesheet" href="../css/project.css">
    </head>
    <body>

        <h1>hello, world!</h1>
        <div>
            我是一个div
        </div>
        
    </body>
</html>